From: Jeff Garzik <jeff@garzik.org>
To: Greg KH <gregkh@suse.de>
Cc: Robert Hancock <hancockr@shaw.ca>,
Arjan van de Ven <arjan@infradead.org>,
linux-kernel@vger.kernel.org, linux-pci@atrey.karlin.mff.cuni.cz
Subject: Re: [patch] Make MMCONFIG space (extended PCI config space) a driver opt-in issue
Date: Sat, 22 Dec 2007 19:56:15 -0500 [thread overview]
Message-ID: <476DB22F.60709@garzik.org> (raw)
In-Reply-To: <20071222192532.GA5282@suse.de>
Greg KH wrote:
> But it is that device, and the driver that controls this device that
> cares about the extended config space. So it's fair to push this onto
> the driver if needed, instead of forcing the pci core to just blindly
> guess for all devices, and getting it wrong...
Nothing is being forced to guess. You make sure the broken chipsets
never enable mmconfig... just like we do for plenty of other errata.
Jeff
next prev parent reply other threads:[~2007-12-23 0:56 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <fa.pFsY/52FEkQYqrDPnPMxmcUOsRY@ifi.uio.no>
2007-12-22 16:22 ` [patch] Make MMCONFIG space (extended PCI config space) a driver opt-in issue Robert Hancock
2007-12-22 19:25 ` Greg KH
2007-12-23 0:56 ` Jeff Garzik [this message]
2007-12-22 12:31 Arjan van de Ven
2007-12-22 14:20 ` Jeff Garzik
2007-12-22 14:47 ` Arjan van de Ven
2007-12-22 15:54 ` Matthew Wilcox
2007-12-22 16:02 ` Arjan van de Ven
2007-12-22 21:10 ` Matthew Wilcox
2007-12-23 23:33 ` Benjamin Herrenschmidt
2007-12-22 18:06 ` Linus Torvalds
2007-12-22 19:30 ` Martin Mares
2007-12-22 20:15 ` Arjan van de Ven
2007-12-22 20:36 ` Martin Mares
2007-12-23 1:29 ` Jeff Garzik
2007-12-23 1:26 ` Jeff Garzik
2007-12-23 3:46 ` Linus Torvalds
2007-12-23 4:11 ` Jeff Garzik
2007-12-23 4:35 ` Linus Torvalds
2007-12-23 4:52 ` Jeff Garzik
2007-12-23 5:00 ` Linus Torvalds
2007-12-23 5:09 ` Jeff Garzik
2007-12-23 21:09 ` Benjamin Herrenschmidt
2007-12-23 21:15 ` Martin Mares
2007-12-23 22:32 ` Ivan Kokshaysky
2007-12-23 23:06 ` Benjamin Herrenschmidt
2007-12-23 23:19 ` Benjamin Herrenschmidt
2007-12-23 5:27 ` Loic Prylli
2007-12-23 5:44 ` Jeff Garzik
2007-12-23 8:33 ` Loic Prylli
2007-12-23 11:03 ` Ivan Kokshaysky
2007-12-23 17:32 ` Linus Torvalds
2007-12-24 7:31 ` Jeff Garzik
2007-12-24 18:51 ` Linus Torvalds
2007-12-24 21:22 ` Matthew Wilcox
2007-12-27 11:46 ` Jeff Garzik
2007-12-27 14:09 ` Arjan van de Ven
2007-12-24 7:22 ` Jeff Garzik
2007-12-24 15:47 ` Ivan Kokshaysky
2007-12-23 21:13 ` Benjamin Herrenschmidt
2007-12-23 10:33 ` Arjan van de Ven
2007-12-24 7:04 ` Jeff Garzik
2007-12-24 11:49 ` Arjan van de Ven
2007-12-24 11:54 ` Jeff Garzik
2007-12-24 12:00 ` Arjan van de Ven
2007-12-25 9:22 ` Martin Mares
2007-12-25 9:40 ` Martin Mares
2007-12-23 4:13 ` Jeff Garzik
2007-12-23 4:18 ` Jeff Garzik
2007-12-23 4:44 ` Linus Torvalds
2007-12-23 5:04 ` Jeff Garzik
2007-12-23 5:18 ` Linus Torvalds
2007-12-23 5:22 ` Jeff Garzik
2007-12-23 4:40 ` Linus Torvalds
2007-12-23 10:18 ` Martin Mares
2007-12-23 5:09 ` Loic Prylli
2007-12-23 5:57 ` H. Peter Anvin
2007-12-23 1:34 ` Jeff Garzik
2007-12-22 20:43 ` Benjamin Herrenschmidt
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